查询已发生的配置项 

// 日期选择器快捷键配置（一般过去时）
pickerOptions: {
    shortcuts: [
        {
            text: '今天',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '昨天',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                start.setDate(start.getDate() - 1);
                end.setDate(end.getDate() - 1);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '迄今为止',
            onClick(picker) {
                let start = new Date('2000-01-01');
                let end = new Date();
                picker.$emit('pick', [start, end]);
            }
        },
        // ----------------------------------------
        {
            text: '近一周',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                start.setDate(start.getDate() - 7);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '近一个月',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                start.setMonth(start.getMonth() - 1);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '近三个月',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                start.setMonth(start.getMonth() - 3);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '近一年',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                start.setDate(start.getDate() - 365);
                picker.$emit('pick', [start, end]);
            }
        },
        // ----------------------------------------
        {
            text: '上月',
            onClick(picker) {
                let lastMonth = new Date();
                lastMonth.setMonth(lastMonth.getMonth() - 1);
                let m = lastMonth.getMonth(), y = lastMonth.getFullYear();
                let start = new Date(y, m, 1);
                let end = new Date(y, m, new Date(y, m + 1, 0).getDate());
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '本月',
            onClick(picker) {
                let now = new Date(), m = now.getMonth(), y = now.getFullYear();
                let start = new Date(y, m, 1);
                let end = new Date(y, m, new Date(y, m + 1, 0).getDate());
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '今年',
            onClick(picker) {
                let start = new Date(new Date().getFullYear(), 0, 1);
                let end = new Date(new Date().getFullYear(), 11, 31);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '去年',
            onClick(picker) {
                let start = new Date(new Date().getFullYear() - 1, 0, 1);
                let end = new Date(new Date().getFullYear() - 1, 11, 31);
                picker.$emit('pick', [start, end]);
            }
        },
    ]
},

---

 设置未来日期配置

// 日期选择器快捷键配置（一般将来时）
pickerOptions: {
    shortcuts: [
        {
            text: '今天',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '明天',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                start.setDate(start.getDate() + 1);
                end.setDate(end.getDate() + 1);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '从今往后',
            onClick(picker) {
                let start = new Date();
                let end = new Date('2999-12-31');
                picker.$emit('pick', [start, end]);
            }
        },
        // ----------------------------------------
        {
            text: '往后一周',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                end.setDate(start.getDate() + 7);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '往后一个月',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                end.setMonth(start.getMonth() + 1);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '往后三个月',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                end.setMonth(start.getMonth() + 3);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '往后一年',
            onClick(picker) {
                let start = new Date();
                let end = new Date();
                end.setDate(start.getDate() + 365);
                picker.$emit('pick', [start, end]);
            }
        },
        // ----------------------------------------
        {
            text: '本月',
            onClick(picker) {
                let now = new Date(), m = now.getMonth(), y = now.getFullYear();
                let start = new Date(y, m, 1);
                let end = new Date(y, m, new Date(y, m + 1, 0).getDate());
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '下个月',
            onClick(picker) {
                let nextMonth = new Date();
                nextMonth.setMonth(nextMonth.getMonth() + 1);
                let m = nextMonth.getMonth(), y = nextMonth.getFullYear();
                let start = new Date(y, m, 1);
                let end = new Date(y, m, new Date(y, m + 1, 0).getDate());
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '今年',
            onClick(picker) {
                let start = new Date(new Date().getFullYear(), 0, 1);
                let end = new Date(new Date().getFullYear(), 11, 31);
                picker.$emit('pick', [start, end]);
            }
        },
        {
            text: '明年',
            onClick(picker) {
                let start = new Date(new Date().getFullYear() + 1, 0, 1);
                let end = new Date(new Date().getFullYear() + 1, 11, 31);
                picker.$emit('pick', [start, end]);
            }
        },
    ]
},